Page 10 - TURNING CATALOG p255-458
P. 10
GROOVE-TURN SELECTION GUIDE
Chipbreaker Width Range
External
Insert
Width
12 20
11
10
9
8
7
6 6.35 6.35
5
4
3 3.48
2 2.3 2.39
1
G P F Y N HG-Y M A PA T
Internal 6.35 6.35
Insert N HG-Y
Width 2.39
7 P
6
5
4
3
2
1
F
Suitable Chipbreaker and Required Feed Range for Workpiece Material
High Alloy Steel Austenitic Stainless High Temp. Alloys Nonferrous Cast Iron
Materials
A*
PP P P
HG
HG-Y HG-Y Y PA*
F
YY F P
FF PA (finish only)
Feed
T* T* T T
Low N
* First Choice
264 ISCAR